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Individual Calculations April 2009 |
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| Georgoulias, Dionisios Total change: -34.50 | |   |
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| Bikou Cup 1st Division | Attica - Local Clubs | GRE | 2008-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1881 | 1969 | 1.00 | 4 | -1.48 | 15 | -22.20 | |
|  Babas, Vagelis | | | 1898 | GRE | 0.50 | 1 | -0.10 | 15 | -1.50 | |  Beis, Ioannis | | | 1797 | GRE | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Xylogiannopoulos, Antonios | | | 1964 | GRE | 0.50 | 1 | -0.01 | 15 | -0.15 | | | Koutsogiannis, Efthymios | | | 1865 | GRE | 0.00 | 1 | -0.64 | 15 | -9.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Bikou Cup 2008 2nd Division | Attica | GRE | 2008-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1841 | 1969 | 0.50 | 2 | -0.82 | 15 | -12.30 | |
| | Arvanitis, Haralambos | | | 1744 | GRE | 0.00 | 1 | -0.78 | 15 | -11.70 | | | Koumanis, Georgios | | | 1937 | GRE | 0.50 | 1 | -0.04 | 15 | -0.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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